Simulating fatigue crack growth in spiral bevel pinion /

New results for predicting crack trajectory and fatigue life for a spiral bevel pinion using the Finite Element Method (FEM) are reported. The predictions presented are based on linear elastic fracture mechanics combined with the FEM, incorporating plasticity induced fatigue crack closure and moving...

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Bibliographic Details
Main Author:	Ural, Ani
Corporate Authors:	Cornell University, U.S. Army Research Laboratory, NASA Glenn Research Center
Other Authors:	Wawrzynek, Paul A., Ingraffea, Anthony R.
Format:	Government Document eBook
Language:	English
Published:	Cleveland, Ohio : National Aeronautics and Space Administration, Glenn Research Center, [2003]
Series:	NASA contractor report ; NASA CR-212529.
Subjects:	Crack propagation. Spiral bevel gears. Fatigue life. Helicopters. Machinery and Tools. Transmission gears. Finite element analysis. Cracks. Fracture(mechanics) Three dimensional. Boundary value problems. Linearity. Fatigue(mechanics) Trajectories. Helicopter engines. Transmissions(mechanical) J integrals. Stress intensity factors. BOUNDARY ELEMENT ANALYSIS
Online Access:	http://handle.dtic.mil/100.2/ADA417934 http://purl.fdlp.gov/GPO/gpo20677

Internet

http://handle.dtic.mil/100.2/ADA417934
http://purl.fdlp.gov/GPO/gpo20677

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Call Number	Status	Get It
Call Number:		NAS 1.26:2003-212529

NAS 1.26:2003-212529	Available